diff --git a/Pipfile.lock b/Pipfile.lock
index ffc3f6b..8021a56 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -16,10 +16,11 @@
     "default": {
         "alembic": {
             "hashes": [
-                "sha256:035ab00497217628bf5d0be82d664d8713ab13d37b630084da8e1f98facf4dbf"
+                "sha256:8a8ccd58a262b1e3ac79b7224d0f9a4ac3bf96ace149972feb3ef9d7a06ac8b5",
+                "sha256:bcb9b6cd58761a517e19d927642cd8364f37cd2db4d28dd04ffad9cf70079ddf"
             ],
             "index": "pypi",
-            "version": "==1.4.2"
+            "version": "==1.5.6"
         },
         "amqp": {
             "hashes": [
diff --git a/requirements.txt b/requirements.txt
index 04e3d07..4b7eb3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 -i https://pypi.python.org/simple/
-alembic==1.4.2
+alembic==1.5.6
 amqp==2.6.1
 billiard==3.6.3.0
 blinker==1.4